curl --request POST \
  --url https://api.getovra.com/checkout/token \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "intentId": "<string>"
}
'

{
  "token": "<string>",
  "merchant": "<string>",
  "expiresInSeconds": 123,
  "note": "<string>"
}